Just like the regular deo spray from Crystal, this does the trick. I sometimes still get sweaty feet, but the difference in smell is remarkable. Can also be used inside shoes, allthough i havent tried that. Sometimes use it in the cleavage. Yeah, thats right. If you have big breasts, its nice to prevent odeur coming from heavy workout etc.

Dont know why you US people have these weird serving sizes (lol, who's gonna eat half the can and save the rest if they are out and about?), but one can is at least a good, quick snack meal when at school or work or anything else. Tastes good cold, havent tried it hot yet. Likely to buy again.